JCM1795 Full Hydraulic Anchor Drilling Rig for Large Borehole Anchoring Construction

Hole Range

60–430mm

Hole Depth

25m

Recommend Chassis Type

Truck
Crawler
Trailer

The JCM1795 is a full hydraulic anchor drilling rig designed for efficient anchoring construction using multiple drilling techniques. It is equipped with an energy-saving and efficient hydraulic system and a high-torque rotary–percussive drifter, ensuring stable and reliable performance. The rig features a large-diameter clamp and a side-shift function off the borehole center, enhancing operational flexibility. Powered by a Cummins diesel engine and mounted on a stable crawler base, the JCM1795 offers safe, convenient, and adaptable operation for various anchoring and foundation construction applications.

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Functions and Features

Main Components

High Torque Rotary Head Provides a maximum torque of 17,000 N·m, ensuring reliable drilling performance in demanding conditions.
Side Shift Function Allows the rotary head to shift off the borehole center, increasing drilling flexibility and adaptability.

Rotary and Percussive Drilling Operation Supports rotary and percussive drilling modes, suitable for different anchoring construction techniques.
Large Diameter Borehole Capability Equipped with a clamp range up to 430 mm, making large-borehole drilling more convenient.

Features Introduction

Product Description

The JCM1795 Full Hydraulic Anchor Drilling Rig is engineered for large-borehole anchoring construction and versatile drilling applications. Equipped with a high-torque rotary–percussive hydraulic drifter and an energy-saving hydraulic system, the rig delivers stable performance and efficient penetration across different anchoring methods. With a maximum torque of 17,000 N·m and a clamp range up to 430 mm, it is well suited for large-diameter anchor holes and demanding foundation projects.
Powered by a Cummins diesel engine and mounted on a robust crawler chassis, the JCM1795 offers excellent stability and safe operation in complex job sites. Its side-shift function allows the rotary head to move off the borehole center, improving drilling flexibility and adaptability in constrained or irregular working conditions. Reliable, efficient, and easy to operate, the JCM1795 is an ideal solution for anchoring and foundation construction requiring multiple drilling techniques.

Powerful & Versatile Anchor Drilling Rig

The JCM1795 offers up to 430mm clamp range and 17,000 N·m torque for efficient large-borehole anchoring. With rotary and percussive drilling modes, a side-shift function, and a Cummins engine, it ensures stable and flexible operation in challenging conditions.

Product Specifications

Specification	Unit	JCM1795
Hydraulic drifter
Mode of Operation		Rotary/Percussive
Percussion Frequency	Times/min	0-1250
Max. torque	N·m	17000
Rotating	r/min	0-38/62; 0-76/124
Clamp range	mm	60-430
Max. clamp force	KN	324
Hydraulic system
Hydraulic pumps
1st circuit operating pressure	Mpa	0-24
2nd circuit operating pressure	Mpa	0-24
3rd circuit operating pressure	Mpa	0-24
Hydr. oil tank capacity	L	600
Engine
Brand		CUMMINS
Model		QSC8.3-C240 (National III emission)
Max. power output	KW	179@2200rpm
Electric system	V	24
Fuel tank capacity	L	450
Crawler base
Crawler type		LG-154
Towing force	kN	110
Crawler speed	km/h	1.8/3.0
Ground pressure	N/cm²	6.9
Overall width	mm	2290
Length of crawler units	mm	2750
Ground clearance	mm	400
Drill mast type
Feed length	mm	4000
Feed force	kN	48
Retraction force	kN	94
Feed rate	m/min	0-18
Retraction rate	m/min	0-10
Fast feed rate	m/min	0-69
Fast retraction rate	m/min	0-72
Dimensions
Transport dimensions(LWH)	mm	850022903100
Weight	kg	17500

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OEM Customization

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Depth

Power Type

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